PsppireDialogAction (generate_syntax): Change signature.

[pspp] / src / ui / gui / psppire-dialog-action-histogram.c

diff --git a/src/ui/gui/psppire-dialog-action-histogram.c b/src/ui/gui/psppire-dialog-action-histogram.c
index c3f741f782626695dd2e8b0b8689111e07783671..4ac83d978734186f0d64707f14a6e370a196b2ad 100644 (file)
--- a/src/ui/gui/psppire-dialog-action-histogram.c
+++ b/src/ui/gui/psppire-dialog-action-histogram.c
@@ -90,7 +90,7 @@ psppire_dialog_action_histogram_activate (PsppireDialogAction *a)
 
 
 static char *
-generate_syntax (PsppireDialogAction *a)
+generate_syntax (const PsppireDialogAction *a)
 {
   PsppireDialogActionHistogram *rd = PSPPIRE_DIALOG_ACTION_HISTOGRAM (a);
   gchar *text;